Category cloud

Thanks to Lifehacker I have discovered this extension which add missing piece of GMail functionality:

This very simple extension allows you to enter multiple sets of text (such as e-mail signatures) and paste them into forms simply by right-clicking.

Why is this such a big deal ? I am using GMail for both my personal and work stuff. To make sure my work related email appear as coming from company email address, I set the proper From address when composing an email. GMail can be configured to stay with the recipient address when replying. The only problem is signature. In private emails, I want to have link to the blog, in work emails, to company site. And GMail offers only one signature. With this extension, I do not use any signature from GMail, just simply insert correct one from the Clippings buffer.